40494768

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:330

約数の個数: 80

約数和(自身を含む): 108326400

約数和(自身を除く): 67831632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 79, 118, 158, 177, 181, 236, 237, 316, 354, 362, 472, 474, 543, 632, 708, 724, 944, 948, 1086, 1264, 1416, 1448, 1896, 2172, 2832, 2896, 3792, 4344, 4661, 8688, 9322, 10679, 13983, 14299, 18644, 21358, 27966, 28598, 32037, 37288, 42716, 42897, 55932, 57196, 64074, 74576, 85432, 85794, 111864, 114392, 128148, 170864, 171588, 223728, 228784, 256296, 343176, 512592, 686352, 843641, 1687282, 2530923, 3374564, 5061846, 6749128, 10123692, 13498256, 20247384, 40494768]

約数ペア:

[(1, 40494768), (2, 20247384), (3, 13498256), (4, 10123692), (6, 6749128), (8, 5061846), (12, 3374564), (16, 2530923), (24, 1687282), (48, 843641), (59, 686352), (79, 512592), (118, 343176), (158, 256296), (177, 228784), (181, 223728), (236, 171588), (237, 170864), (316, 128148), (354, 114392), (362, 111864), (472, 85794), (474, 85432), (543, 74576), (632, 64074), (708, 57196), (724, 55932), (944, 42897), (948, 42716), (1086, 37288), (1264, 32037), (1416, 28598), (1448, 27966), (1896, 21358), (2172, 18644), (2832, 14299), (2896, 13983), (3792, 10679), (4344, 9322), (4661, 8688)]